feign 传多个文件

最新推荐文章于 2024-03-22 15:14:31 发布

原创最新推荐文章于 2024-03-22 15:14:31 发布 · 405 阅读

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#美食 #生活

controller

    @PostMapping("/upload")
    public List<?> uploadFiles(@RequestParam(value = "file") MultipartFile[] files, @RequestParam(value = "path") String path) {
        return null;
    }

feign

@RequestMapping(value = "/upload", method = RequestMethod.POST, consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
List<?> uploadFiles(@RequestPart("file") MultipartFile[] file, @RequestPart("path") String path);

File或者路径转成 MultipartFile

    public static MultipartFile getMultipartFile(File file) {
        FileInputStream fileInputStream;
        MultipartFile multipartFile = null;
        try {
            fileInputStream = new FileInputStream(file);
            multipartFile = new MockMultipartFile(file.getName(), file.getName(),
                    ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return multipartFile;
    }

 
    public static MultipartFile getMultipartFile(String filePath) {
        try {
            FileInputStream fileInputStream = new FileInputStream(filePath);
            return new MockMultipartFile(filePath, filePath,
                    ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }